1. Medical College, Ibn Sina University of Medical and Pharmaceutical Sciences, Baghdad, Iraq
2. Corporation of Research and Industrial Development, Ministry of Industry and Minerals, Baghdad, Iraq
3. Department of Physics, College of Science for Women, University of Baghdad, Iraq
4. Renewable Energy and Environment Research Center/Corporation of Research and Industrial Development, Ministry of Industry and Minerals, Iraq
5. Solar Energy Research Centre/Renewable Energy Directorate Ministry of Higher Education and Scientific Research, Baghdad, Iraq